package com.cdl.mathdemo;

import java.math.BigInteger;

public class TestBigDemo {

    public static void main(String[] args) {
        BigInteger b1 = new BigInteger("200000000000000000000000000000000000");
        BigInteger b2 = new BigInteger("23424444444444444442");

        System.out.println(b1.add(b2));
        System.out.println(b1.subtract(b2));
        System.out.println(b1.multiply(b2));
        System.out.println(b1.divide(b2));
    }


}
